Hello Charlie,

On 08/25/2016 02:30 PM, Charlie Li wrote:
Hi All,

My host and VM both are running Fedora 23.

In the host, DPDK (testpmd, l2fwd and l3fwd) works fine.

Then I set up OVS with DPDK and pass two (dpdkvhostuser) ports to the VM.

In the VM, l2fwd works fine, but testpmd fails to start. Pleas see the attached screenshot of the VM with error messages.

Has anybody seen similar issue in the VM?

Thanks,

Charlie


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My first thought is that it is a DPDK issue, but more information is needed.
Could you please provide some more details?
- OvS, DPDK and QEMU versions you are using.
- The exact steps you perform in the guest before starting the testpmd application, specifically how do you bind the virtio interfaces to DPDK.

Thanks,

Mauricio V.


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